Make sure your charset is defined at the top of your head or in HTTP headers, otherwise IE may have to restart page parsing (resulting in canceled requests).<br><br>More: <a href="https://blogs.msdn.com/b/ieinternals/archive/2011/07/18/optimal-html-head-ordering-to-avoid-parser-restarts-redownloads-and-improve-performance.aspx" target="_blank">MSDN Blog - Best Practice: Get your HEAD in order</a>
